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Diffstat (limited to 'src/pkg/math/modf_386.s')
| -rw-r--r-- | src/pkg/math/modf_386.s | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/src/pkg/math/modf_386.s b/src/pkg/math/modf_386.s deleted file mode 100644 index 07a0dc5cf..000000000 --- a/src/pkg/math/modf_386.s +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include "../../cmd/ld/textflag.h" - -// func Modf(f float64) (int float64, frac float64) -TEXT ·Modf(SB),NOSPLIT,$0 - FMOVD f+0(FP), F0 // F0=f - FMOVD F0, F1 // F0=f, F1=f - FSTCW -2(SP) // save old Control Word - MOVW -2(SP), AX - ORW $0x0c00, AX // Rounding Control set to truncate - MOVW AX, -4(SP) // store new Control Word - FLDCW -4(SP) // load new Control Word - FRNDINT // F0=trunc(f), F1=f - FLDCW -2(SP) // load old Control Word - FSUBD F0, F1 // F0=trunc(f), F1=f-trunc(f) - FMOVDP F0, int+8(FP) // F0=f-trunc(f) - FMOVDP F0, frac+16(FP) - RET |